聚苯胺-碳纳米管复合材料的研究

A study of polyaniline-carbon nanotube composites.

作者信息

Vivekchand S R, Sudheendra L, Sandeep M, Govindaraj A, Rao C N

机构信息

Chemistry and Physics of Materials Unit, CSIR Centre of Excellence in Chemistry, Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560 064, India.

出版信息

J Nanosci Nanotechnol. 2002 Dec;2(6):631-5. doi: 10.1166/153348802321105914.

DOI:10.1166/153348802321105914

PMID:12908427

Abstract

Composites of polyaniline (PANI) have been prepared with pristine multiwalled and single-walled nanotubes as well as nanotubes subjected to acid treatment and subsequent reaction with thionyl chloride. The composites have been characterized by various techniques, including X-ray diffraction, electron microscopy, as well as infrared and Raman spectroscopy. Electrical resistivities of the PANI-nanotube composites have been measured and compared with those of the nanotubes and PANI.

摘要

已使用原始多壁和单壁纳米管以及经过酸处理并随后与亚硫酰氯反应的纳米管制备了聚苯胺（PANI）复合材料。通过多种技术对这些复合材料进行了表征，包括X射线衍射、电子显微镜以及红外和拉曼光谱。已测量了聚苯胺-纳米管复合材料的电阻率，并与纳米管和聚苯胺的电阻率进行了比较。